GB1414492A

GB1414492A – Production of low sulphur asphaltic fuel oil
– Google Patents

GB1414492A – Production of low sulphur asphaltic fuel oil
– Google Patents
Production of low sulphur asphaltic fuel oil

Info

Publication number
GB1414492A

GB1414492A
GB5678372A
GB5678372A
GB1414492A
GB 1414492 A
GB1414492 A
GB 1414492A
GB 5678372 A
GB5678372 A
GB 5678372A
GB 5678372 A
GB5678372 A
GB 5678372A
GB 1414492 A
GB1414492 A
GB 1414492A
Authority
GB
United Kingdom
Prior art keywords
asphaltic
zone
fraction
boiling point
oil
Prior art date
1971-12-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Application number
GB5678372A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Gulf Research and Development Co

Original Assignee
Gulf Research and Development Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1971-12-08
Filing date
1972-12-08
Publication date
1975-11-19

1972-12-08
Application filed by Gulf Research and Development Co
filed
Critical
Gulf Research and Development Co

1975-11-19
Publication of GB1414492A
publication
Critical
patent/GB1414492A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

C—CHEMISTRY; METALLURGY

C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT

C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES

C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only

C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only

C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps

C—CHEMISTRY; METALLURGY

C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT

C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES

C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 – C10G99/00

C10G2300/10—Feedstock materials

C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C

Abstract

1414492 Hydrodesulphurizing asphaltic oils GULF RESEARCH & DEVELOPMENT. CO 8 Dec 1972 [8 Dec 1971] 56783/72 Heading C5E Heavy asphaltic oil is hydrodesulphurized in a series of two reaction zones at a hydrogen partial pressure of 70 to 350 kg./cm.2 by downflow through beds of catalyst particles of diameter 0À64-1À3 mm. and comprising Group VI metal and Group VIII metal on alumina containing less than 1 % silica, at a temperature of 360 to 427 C. which is increased within this range to compensate for catalyst ageing, the catalyst in each zone being operated for at least 3 months at a CHSV of 0À1 to 10; a light gas fraction and a portion of the light oil fraction boiling in the range 260-427 C. is separated from the effluent from the first hydrodesulphurization zone and an asphaltic fraction together with the remainder of the light oil fraction is passed to the second hydrodesulphurization zone; a fuel oil product, of which not less than 50% by weight of which has a boiling point greater than the initial boiling point of the feed oil and not more than 20% by weight of which has a boiling point lower than 191 C. is withdrawn from the second hydrodesulphurization zone.

GB5678372A
1971-12-08
1972-12-08
Production of low sulphur asphaltic fuel oil

Expired

GB1414492A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US20579171A

1971-12-08
1971-12-08

Publications (1)

Publication Number
Publication Date

GB1414492A
true

GB1414492A
(en)

1975-11-19

Family
ID=22763660
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB5678372A
Expired

GB1414492A
(en)

1971-12-08
1972-12-08
Production of low sulphur asphaltic fuel oil

Country Status (11)

Country
Link

US
(1)

US3775303A
(en)

JP
(1)

JPS5547077B2
(en)

CA
(1)

CA976902A
(en)

DD
(1)

DD103258A5
(en)

DE
(1)

DE2259589A1
(en)

FR
(1)

FR2162519B1
(en)

GB
(1)

GB1414492A
(en)

IT
(1)

IT973934B
(en)

NL
(1)

NL7216547A
(en)

PL
(1)

PL89057B1
(en)

SU
(1)

SU509245A3
(en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3775304A
(en)

*

1971-12-08
1973-11-27
Gulf Research Development Co
Increasing the ratio of aromatics to saturates in hydrodesulfurization of heavy asphaltic feed oil

US3876530A
(en)

*

1973-08-22
1975-04-08
Gulf Research Development Co
Multiple stage hydrodesulfurization with greater sulfur and metal removal in initial stage

US4334976A
(en)

*

1980-09-12
1982-06-15
Mobil Oil Corporation
Upgrading of residual oil

US4317711A
(en)

*

1980-09-12
1982-03-02
Mobil Oil Corporation
Coprocessing of residual oil and coal

US4713221A
(en)

*

1984-05-25
1987-12-15
Phillips Petroleum Company
Crude oil refining apparatus

US4565620A
(en)

*

1984-05-25
1986-01-21
Phillips Petroleum Company
Crude oil refining

US4681605A
(en)

1985-06-27
1987-07-21
A/G Technology Corporation
Anisotropic membranes for gas separation

JPH0391591A
(en)

*

1989-09-05
1991-04-17
Cosmo Oil Co Ltd
Hydrotreatment of heavy hydrocarbon oil

US4944776A
(en)

*

1989-10-05
1990-07-31
Andrew Corporation
Dehumidifier for waveguide system

US5118327A
(en)

*

1989-10-05
1992-06-02
Andrew Corporation
Dehumidifier for supplying gas having controlled dew point

US5762690A
(en)

*

1992-11-25
1998-06-09
Andrew Corporation
Dehumidifier for supplying air using variable flow rate and variable pressure in a membrane dryer

US5288304A
(en)

*

1993-03-30
1994-02-22
The University Of Texas System
Composite carbon fluid separation membranes

US5681368A
(en)

*

1995-07-05
1997-10-28
Andrew Corporation
Dehumidifier system using membrane cartridge

CN102612548B
(en)

2009-07-09
2015-07-22
国际壳牌研究有限公司
Method and composition for enhanced hydrocarbon recovery from a formation containing a crude oil with specific solubility groups and chemical families

RU2578150C1
(en)

*

2014-09-18
2016-03-20
Сергей Владиславович Дезорцев
Method of producing ecologically clean liquid rocket fuel

Family Cites Families (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3429801A
(en)

*

1965-12-06
1969-02-25
Universal Oil Prod Co
Two-stage hydrorefining of asphaltene-containing oils

US3409538A
(en)

*

1967-04-24
1968-11-05
Universal Oil Prod Co
Multiple-stage cascade conversion of black oil

US4165064A
(en)

*

1978-03-13
1979-08-21
Fip, S.A. De C.V.
Gate valve

1971

1971-12-08
US
US00205791A
patent/US3775303A/en
not_active
Expired – Lifetime

1972

1972-08-03
CA
CA148,615A
patent/CA976902A/en
not_active
Expired

1972-12-06
IT
IT54527/72A
patent/IT973934B/en
active

1972-12-06
PL
PL1972159340A
patent/PL89057B1/pl
unknown

1972-12-06
DE
DE2259589A
patent/DE2259589A1/en
active
Pending

1972-12-06
NL
NL7216547A
patent/NL7216547A/xx
not_active
Application Discontinuation

1972-12-07
SU
SU1855588A
patent/SU509245A3/en
active

1972-12-07
FR
FR7243513A
patent/FR2162519B1/fr
not_active
Expired

1972-12-07
DD
DD167445A
patent/DD103258A5/xx
unknown

1972-12-08
JP
JP12263272A
patent/JPS5547077B2/ja
not_active
Expired

1972-12-08
GB
GB5678372A
patent/GB1414492A/en
not_active
Expired

Also Published As

Publication number
Publication date

US3775303A
(en)

1973-11-27

DE2259589A1
(en)

1973-06-14

JPS5547077B2
(en)

1980-11-27

FR2162519A1
(en)

1973-07-20

DD103258A5
(en)

1974-01-12

SU509245A3
(en)

1976-03-30

FR2162519B1
(en)

1978-10-27

CA976902A
(en)

1975-10-28

JPS4866105A
(en)

1973-09-11

IT973934B
(en)

1974-06-10

PL89057B1
(en)

1976-10-30

NL7216547A
(en)

1973-06-13

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(en)

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ES248649A1
(en)

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Recovery and purification of benzene

US3248317A
(en)

1966-04-26

Combination of hydrogen producing and hydrogen consuming units

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(en)

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Hydrocarbon conversion catalyst and the uses thereof

Legal Events

Date
Code
Title
Description

1976-03-31
PS
Patent sealed [section 19, patents act 1949]

1978-07-12
PCNP
Patent ceased through non-payment of renewal fee

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